2327187072 has 64 divisors (see below), whose sum is σ = 7064683200. Its totient is φ = 664909824.

The previous prime is 2327187053. The next prime is 2327187139. The reversal of 2327187072 is 2707817232.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 2327187072.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430197 + ... + 435572.

It is an arithmetic number, because the mean of its divisors is an integer number (110385675).

Almost surely, 2^2327187072 is an apocalyptic number.

It is an amenable number.

2327187072 is an abundant number, since it is smaller than the sum of its proper divisors (4737496128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2327187072 is an equidigital number, since it uses as much as digits as its factorization.

2327187072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865793 (or 865781 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 39.

The square root of 2327187072 is about 48240.9273542705. The cubic root of 2327187072 is about 1325.1867916556.

The spelling of 2327187072 in words is "two billion, three hundred twenty-seven million, one hundred eighty-seven thousand, seventy-two".